Dog trainer



FIG. 1 is a front and top perspective view of a dog trainer design showing my new design.

FIG. 2 is a rear and bottom perspective view of a dog trainer.

FIG. 3 is a front view of a dog trainer.

FIG. 4 is a rear view of a dog trainer.

FIG. 5 is a left side view of a dog trainer.

FIG. 6 is a right side view of a dog trainer.

FIG. 7 is a top view of a dog trainer; and,

FIG. 8 is a bottom view of a dog trainer.

Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the dog trainer design in the drawings. 

CLAIM The ornamental design for a dog trainer, as shown and described. 